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Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 17:45

General

  • Target

    5cff1707f85ee8c7ebbfe860f4178cce_JaffaCakes118.exe

  • Size

    232KB

  • MD5

    5cff1707f85ee8c7ebbfe860f4178cce

  • SHA1

    c1bdbcd35cd6165a8645c751c67c7e0f3f24546b

  • SHA256

    6d7eadd80e8f0188f2e7abe7b97f280a687e7af744c6e28015074fe7969bc9e7

  • SHA512

    4c8588a73425dc9decb7808a5ac6c40f926765592602fa17beef8adbb5d9015d06fadca0b1ca30a8cdde6a462fe31b26d21cf7cfacc52fdcd975b19bac57a2ef

  • SSDEEP

    6144:+E3PFKs7TsyKeEqxF6snji81RUinKR3Kz+ehFnSB:zPhYAFnU

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 27 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5cff1707f85ee8c7ebbfe860f4178cce_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5cff1707f85ee8c7ebbfe860f4178cce_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1604
    • C:\Users\Admin\soubiox.exe
      "C:\Users\Admin\soubiox.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\soubiox.exe

    Filesize

    232KB

    MD5

    9f54ac80d51a7a36b8846136c694b427

    SHA1

    8e0464e3d85e46421ab152b2b34d180b527ad095

    SHA256

    21814bd4e669da9c311214b332490f73fcb181a4ea2ae6451bb9f69a13f8f828

    SHA512

    8cd34e81a4239578258d61e9073bfc954e9c6d9f4b79297fe22061b3521d0cedb433ded2d943df9be38520b83c31eb0f16d2f8c0d0e49d4cf124737bdec4890c